/Engine/Source/Developer/TextureCompressor/Public/TextureCompressorModule.h
Color adjustment parameters.
struct FColorAdjustmentParameters
float
AdjustBrightness
Brightness adjustment (scales HSV value)
float
AdjustBrightnessCurve
Curve adjustment (raises HSV value to the specified power)
float
AdjustHue
Hue adjustment (offsets HSV hue by value in degrees)
float
AdjustMaxAlpha
Remaps the alpha to the specified min/max range (Non-destructive; Requires texture source art to be available.)
float
AdjustMinAlpha
Remaps the alpha to the specified min/max range (Non-destructive; Requires texture source art to be available.)
float
AdjustRGBCurve
RGB curve adjustment (raises linear-space RGB color to the specified power)
float
AdjustSaturation
Saturation adjustment (scales HSV saturation)
float
AdjustVibrance
"Vibrance" adjustment (HSV saturation algorithm adjustment)